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草本

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Any of various hairy perennial Eurasian herbs of the genus Symphytum, especially S. officinale, having variously colored flowers in coiled cymes and long used in herbal medicine.

聚合草一种聚合草属毛状多年生欧洲草本植物,尤指雏菊,在圈状聚伞花序中有各种彩色的花,长期用于草本药物

Herbs perennial, rhizomatous, sympodial, usually terrestrial, rarely epiphytic.

多年生草本,根状茎,合轴,通常陆生,很少。

Herbs perennial, rhizomatous, sympodial, terrestrial.

多年生草本,根状茎,合轴,陆生。

The species structure and importance value dynamics of annual plants in herbage synusia during a growth period have been observed, and the ecological mechanisms of these changes have been analyzed also.

通过跟踪观测一年生植物层片在一个生长周期内种类组成及其重要值的变化,并分析变化的生态学机理,得出如下结论:①在固沙区草本层片内,小画眉草的多度、盖度和重要值在群落中所占比例较大,是群落优势种;②在充足的降雨后,一年生植物都突发性萌发,但随着降雨的减少,层片内的一年生植物种群都呈衰退之势,其中小画眉草和虎尾草种群急剧减少,狗尾草、雾冰藜和虫实种群减少幅度不大。

From the appearance characteristics of plant community,the synusia structure of plant community in Minqin desert grassland was composed of simple herbaceous and shrub layer,and individual plants was dwarf,small crown,low biomass,with an average altitude of 0.60 m and lower than 1.00 m~2 crown;except for Nitraria,Zygophyllaceae and Caragana,the fresh weight of per plant biomass of most plant were below 1000 g / individual.

8从植物群落的外貌特征来看,民勤荒漠草地各植物群落的层片结构是由简单的灌木层和草本层组成,且植物个体矮,冠幅小,生物量低,平均高度在0.60m以下,冠幅在1.00m~2以下;生物量除了白刺、泡泡刺和柠条外,大多数植物的单株生物量鲜重都在1000 g/株以下。

In order to understand the herbage biodiversity and synusia structure of artificial forest, we investigated herbages under five forest types of Populus simonii, Prunus armeniaca. Prunus davidiana, Hippophae reamnoides and Caragana korshinskii.

调查分析了黄土丘陵区5种人工乔灌林小叶杨林,山杏林,山桃林,沙棘林,柠条林下草本层植物的物种组成、结构特征及其差异。

Meso phanerophytes and micro phanerophytes are main composing plant of arbor synusia in the area.In synusia structure,except for the warm shrubs,frost flora all have arbor synusia,shrub synusia,herbage synusia and lichen synusia.The evergreen broad leaved meso phanerophytessynusia dominates the arbor layer .

在层片结构上,森林植物群落除暖性灌丛外,都具有乔木层层片、灌木层层片、草本层层片和苔藓地被层层片,常绿阔叶中高位芽层片为乔木层主要层片,并多构成群落的建群层片。

Thistlelike Eurasian plant widely grown for its red or orange flower heads and seeds that yield a valuable oil .

旧大陆的一种草本,为其油而广泛栽培,有大的鲜红色或桔黄色的头状物。

If one is prone to bloating or toxemia in ascension, this herb will assist in balancing the water element so that one may heal.

如果一个人在提升中往往会膨胀或患血毒症,则该草本将协助平衡水元素让你疗愈。

Herbs, shrubs, or rarely treelike, with milky or, less often, clear latex.

草本,灌木,或者很少乔木状,带有乳汁或者,较少有清的乳汁。

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